Evaluation of ecological risk and primary empirical research on heavy metals in polluted soil over X

• 作 者: 吴耀国 徐友宁 张江华 胡思海
• 机 构: DepartmentofAppliedChemistry,Xi＇anInstituteofGeologyandMineralResources
• 出 处: 中国有色金属学报：英文版
• 发表日期: 2010年4期
• 基金项目: Foundation item： Project（1212010741003） supported by the Ministry of Land and Resources of China, Project（SJ08-ZT08） supported by the NaturalScience Foundation of Shaanxi Province, China, Project（NCET

Soil,crop and residents'hair over Xiaoqinling gold mining region,China,which was selected as a case study,were sampled and analyzed for Hg,Cd,Pb,Cu,Cr,As and Zn concentrations.The concentrations of heavy metals in soil or crop and hair samples were us